A priori, tu n'as pas de problème de CPU (37%) ni de MEM (swap=0k used)
top - 09:42:46 up 1:40, 2 users, load average: 0.52, 0.78, 0.65
Tasks: 118 total, 1 running, 117 sleeping, 0 stopped, 0 zombie
Cpu(s): 37.5%us, 9.0%sy, 0.0%ni, 52.8%id, 0.0%wa, 0.0%hi, 0.7%si, 0.0%st
Mem: 1028268k total, 922360k used, 105908k free, 105096k buffers
Swap: 1052216k total, 0k used, 1052216k free, 365892k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4368 neowdj1 20 0 223m 61m 5244 S 20.9 6.1 0:51.87 wish
2586 root 20 0 283m 59m 20m S 12.0 5.9 9:01.04 X
8341 neowdj1 20 0 659m 50m 29m S 7.6 5.0 8:26.11 amarokapp
4310 neowdj1 20 0 259m 7028 4848 S 0.3 0.7 0:45.14 pulseaudio
5062 neowdj1 20 0 268m 8284 6736 S 0.3 0.8 0:13.93 multiload-apple